122 degrees because you have to add both of them together to get the answer so just turn the negative number into a positive number and answer it like that
Answer:
a=4, b=1
Step-by-step explanation:
first y≠0
√126xy^5/ 32x^3= √63y^5/ax^b =
(3y^2√7y)/4x=3y^2√7y/ax^b
a=4 and b=1
The ostrich will win.
It takes the ostrich about 5 minutes to run 5km.
It takes the Emu around 6 minutes to run 5km.
The ostrich will win by about a minute.
An ostrich run 1.16 km/m
An emu runs 0.8 km/m
Answer:
∠ LOM = 48°
Step-by-step explanation:
∠ LOM +∠ MON = 180 ( straight angle ), that is
7x - 92 + 6x + 12 = 180
13x - 80 = 180 ( add 80 to both sides )
13x = 260 ( divide both sides by 13 )
x = 20
Thus
∠ LOM = 7x - 92 = 7(20) - 92 = 140 - 92 = 48°
Answer: 42 + 8x = 2 + 12x
Step-by-step explanation: Exterior angle theorem